element(s): ['Si'] AFLOW prototype label: A_cI12_229_d Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.7307'] model name: Tersoff_LAMMPS_ErhartAlbe_2005_SiC__MO_903987585848_005 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si'] representative atom coordinates = [[0.25 0. 0.5 ]] spacegroup = 229 cell = [[6.7307, 0, 0], [0, 6.7307, 0], [0, 0, 6.7307]] ========================================= Step Time Energy fmax BFGS: 0 17:34:53 -49.235598 0.1973 BFGS: 1 17:34:53 -49.237231 0.1889 BFGS: 2 17:34:53 -49.254562 0.0432 BFGS: 3 17:34:53 -49.255549 0.0012 BFGS: 4 17:34:53 -49.255550 0.0000 BFGS: 5 17:34:53 -49.255550 0.0000 Minimization converged after 5 steps. Maximum force component: 6.16621819572026e-31 eV/Angstrom Maximum stress component: 5.639887118146843e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si'] basis = [[2.50000000e-01 0.00000000e+00 5.00000000e-01] [7.50000000e-01 7.28388682e-33 5.00000000e-01] [5.00000000e-01 2.50000000e-01 1.42263414e-35] [5.00000000e-01 7.50000000e-01 2.84526829e-35] [0.00000000e+00 5.00000000e-01 2.50000000e-01] [0.00000000e+00 5.00000000e-01 7.50000000e-01] [0.00000000e+00 2.50000000e-01 5.00000000e-01] [0.00000000e+00 7.50000000e-01 5.00000000e-01] [2.50000000e-01 5.00000000e-01 0.00000000e+00] [7.50000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 3.61349073e-33 7.50000000e-01] [5.00000000e-01 3.64194341e-33 2.50000000e-01]] cellpar = Cell([[6.768886969699492, 2.6707845860676274e-32, -3.1484081298172275e-32], [-2.4282201183056207e-33, 6.768886969699492, -1.878612840795996e-18], [-9.349015240495383e-33, -1.8786128407961192e-18, 6.768886969699492]]) forces = [[ 1.51222264e-31 3.51982857e-32 3.21564585e-32] [-4.58881354e-31 -2.78109912e-32 -3.12873651e-32] [ 2.43346173e-32 -5.28408832e-31 4.17164867e-32] [-3.30255520e-32 6.16621820e-31 -1.39054956e-32] [ 3.99782998e-32 3.12873651e-32 5.61434384e-31] [-2.78109912e-32 -3.82401128e-32 -1.94676938e-31] [-2.78109912e-32 1.11243965e-31 -2.08582434e-32] [ 2.08582434e-32 -1.35578582e-31 3.65019259e-32] [-2.06844247e-31 -2.95491781e-32 -2.78109912e-32] [ 2.36393425e-31 2.78109912e-32 2.78109912e-32] [ 2.78109912e-32 2.78109912e-32 5.84030814e-31] [-2.95491781e-32 -4.17164867e-32 -2.82346742e-31]] stress = [-5.63988712e-11 -5.63988712e-11 -5.63988712e-11 -8.90349523e-27 -8.96736156e-35 -3.13910483e-50] energy per atom = -4.104629155818404 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0